Drop Bargnani for N. Robinson or Udrih

I've held onto Bargnani this long hoping he would have been traded to a team who would use him but that didn't happen. I need PG help mainly for assists. Would you drop Bargnani for Nate Robinson, who looks to be the man again with Hinrich out yet again or Beno Udrih, who may get some time running the show in Orlando if Nelson's injury costs him some games